# -*- coding: utf-8 -*-

import re

p = re.compile("(<class '__main__.)|('>)")
cnv = lambda x: re.sub(p, '', str(x))
for i in range(1, 20):
    if i % 15 == 0:
        print(cnv(type('fizzbuzz', (), {})))
    elif i % 5 == 0:
        print(cnv(type('buzz', (), {})))
    elif i % 3 == 0:
        print(cnv(type('fizz', (), {})))
    else:
        print(cnv(type(str(i), (), {})))